ISO/IEC 18000-7:2009(E)
© ISO/IEC 2009 – All rights reserved iii
Contents Page
Foreword ............................................................................................................................................................iv
Introduction.........................................................................................................................................................v
1 Scope ......................................................................................................................................................1
2 Conformance .........................................................................................................................................1
2.1 RF emissions general population........................................................................................................1
2.2 RF emissions and susceptibility health care setting.........................................................................1
2.3 Command structure and extensibility .................................................................................................1
2.4 Mandatory commands ..........................................................................................................................2
2.5 Optional commands ..............................................................................................................................2
2.6 Custom commands ...............................................................................................................................2
2.7 Proprietary commands .........................................................................................................................2
3 Normative references............................................................................................................................2
4 Terms and definitions ...........................................................................................................................3
5 Symbols and abbreviated terms ..........................................................................................................3
6 433,92 MHz active narrowband specification .....................................................................................3
6.1 Physical layer.........................................................................................................................................3
6.2 Data Link layer .......................................................................................................................................4
6.2.1 General ...................................................................................................................................................4
6.2.2 Preamble ................................................................................................................................................5
6.2.3 Data bytes ..............................................................................................................................................5
6.2.4 Packet end period..................................................................................................................................5
6.2.5 Interrogator-to-tag message format ....................................................................................................6
6.2.6 Tag-to-interrogator message format ...................................................................................................9
6.3 Tag commands ....................................................................................................................................16
6.3.1 Collection with Universal Data Block (UDB).....................................................................................16
6.3.2 Sleep .....................................................................................................................................................21
6.3.3 Sleep all but .........................................................................................................................................21
6.3.4 Security commands ............................................................................................................................22
6.3.5 Transit information commands..........................................................................................................25
6.3.6 Manufacturing Information Commands ............................................................................................27
6.3.7 Memory commands.............................................................................................................................28
6.3.8 Delete Writeable Data..........................................................................................................................30
6.3.9 Read Universal Data Block.................................................................................................................31
6.3.10 Database table commands .................................................................................................................32
6.3.11 Beep ON/OFF .......................................................................................................................................49
6.3.12 Sensor implementation.......................................................................................................................50
6.4 Tag collection and collision arbitration ............................................................................................51
6.5 Multi-packet UDB Collection ..............................................................................................................54
6.6 Physical and Media Access Control (MAC) parameters.................................................................. 56
6.6.1 Interrogator to tag link ........................................................................................................................56
6.6.2 Tag to interrogator link .......................................................................................................................58
6.6.3 Protocol parameters............................................................................................................................59
6.6.4 Anti-collision parameters ...................................................................................................................60
Annex A (normative) Co-existence of different application standards based on ISO/IEC 18000-7 .........61
Bibliography......................................................................................................................................................63
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